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Table 4 Adverse events during the study period

From: Initial treatment with a single capsule containing half-dose quadruple therapy vs standard-dose dual therapy in hypertensive patients (QUADUAL): a randomized, blinded, crossover trial

 

Quadruple treatment

Dual treatment

Flushing

0

1 (1.11%)

Hypotension

1 (1.11%)

0

Fatigue

1 (1.11%)

1 (1.11%)

Perspiration

0

1 (1.11%)

Poor appetite

1 (1.11%)

0

Cerebral infarctiona

1 (1.11%)

0

Headache

0

1 (1.11%)

Dizziness

2 (2.22%)

2 (2.22%)

Palpitation

0

2 (2.22%)

Chest distress

2 (2.22%)

0

Gout

0

0

Serum potassium decreased

5 (5.56%)

2 (2.22%)

Serum sodium decreased

0

0

Fasting blood glucose increased*

9 (10.00%)

2 (2.22%)

Creatinine increased

0

0

Blood urea increased

0

0

Blood uric acid increased*

21 (23.33%)

1 (1.11%)

Alanine aminotransferase increased

2 (2.22%)

3 (3.33%)

Aspartate aminotransferase increased

1 (1.11%)

0

Total bilirubin increased

0

1 (1.11%)

Direct bilirubin increased

0

0

Urinary protein increased

0

0

QT interval prolongation

0

0

QTc interval prolongation

0

0

Total*

46 (51.11%)

17 (18.89%)

  1. Data are frequency of adverse events (%)
  2. aReported serious adverse event
  3. *P < 0.05 for significant difference between two treatments